From: Matthias Kopfermann <matthi@infodrom.north.de>
To: Zsh-Workers <zsh-workers@sunsite.dk>
Subject: Re: array-=$value ?
Date: Sun, 20 Aug 2006 15:28:47 +0200 [thread overview]
Message-ID: <20060820132847.GC27688@finlandia.home.infodrom.org> (raw)
In-Reply-To: <20060820070150.GB27688@finlandia.home.infodrom.org>
Am Sonntag, dem 20. August 2006 um 09:01 Uhr, Matthias Kopfermann:
> A question i was not able to answer myself:
> array=( a b c d e)
> array+=f # works
> array-=a # does not work, but why exactly?
Ah, I guess, it's because then it should really delete the
last value and then in this case -=a would do something non
obvious to stay analogue to +=d.
next prev parent reply other threads:[~2006-08-20 13:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-20 7:01 Matthias Kopfermann
2006-08-20 13:28 ` Matthias Kopfermann [this message]
2006-08-20 16:16 ` Bart Schaefer
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